| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 2691-6-35110 | CUSHION,RUBBER | 2501- | |
| 2 | 01010-30612 | BOLT | 2501- | |
| 3 | 01602-00619 | WASHER,SPRING | 2501- | |
| 4 | 01580-00806 | NUT | 2501- | |
| 5 | 01602-00825 | WASHER,SPRING | 2501- | |
| 6 | 2691-6-35120 | BRACKET | 2501- | |
| 7 | 2691-6-35130 | BRACKET | 2501- | |
| 8 | 2691-6-35140 | WASHER | 2501- | |
| 9 | 01010-30816 | BOLT | 2501- | |
| 10 | 01602-00825 | WASHER,SPRING | 2501- | |
| 11 | 2691-6-35200 | BASE,SADDLE | 2501- | |
| 12 | 257-60-15410 | SEAT,BOTTOM | 2501- | |
| 13 | 257-60-15510 | SEAT,BACK | 2501- | |
| 14 | 01010-30820 | BOLT | 2501- | |
| 15 | 01602-00825 | WASHER,SPRING | 2501- | |
| 16 | 01010-30825 | BOLT | 2501- | |
| 17 | 258-60-15110 | BRACKET | 2501- | |
| 18 | 01580-01008 | NUT | 2501- | |
| 19 | 01602-00825 | WASHER,SPRING | 2501- | |
| 20 | 259-60-16220 | CUSHION,RUBBER | 2501- | |
| 21 | 2691-6-35300 | ADJUSTER ASS'Y,SEAT | 2501- | |
| 22 | 01580-00806 | NUT | 2501- | |
| 23 | 01010-30820 | BOLT | 2501- | |
| 24 | 01602-00825 | WASHER,SPRING | 2501- | |
| 25 | 01580-01008 | NUT | 2501- | |
| 26 | 01010-31020 | BOLT | 2501- | |
| 27 | 01602-01030 | WASHER,SPRING | 2501- | |
| 28 | 01580-00806 | NUT | 2501- | |
| 29 | 01602-00825 | WASHER,SPRING | 2501- |